Today I test the GOLD-EFFEKT material from Alpina, this spatula technique is applied to the wall in two easy steps. Everything you need is already included in the set base, finish and a trowel. But what you still have to get is a small Wälzchen to apply the material. I think this technique is particularly well suited to settle individual accents in the apartment, if you cover entire walls coated with this material, it might seem overwhelming.
Also, it is especially good for people who have never come into contact with such things to gain experience for new projects. This technique is designed so that it is intended primarily for the beginner (consumer) because the processing is very easy. But also professionals can enjoy it - I personally think they are very attractive for private use.
If you have questions about the topic, please write something in the comments, I wish you much success.